Application* a = qobject_cast<Application*>(QApplication::instance());
QString current_language = settings.value(GlobalSettings::Key_General_Language).toString();
- for (QString language : a->get_languages()) {
+ for (const QString& language : a->get_languages()) {
QLocale locale = QLocale(language);
QString desc = locale.languageToString(locale.language());
language_cb->addItem(desc, language);
GlobalSettings settings;
Application* a = qobject_cast<Application*>(QApplication::instance());
- for (QString language : a->get_languages()) {
+ for (const QString& language : a->get_languages()) {
QLocale locale = QLocale(language);
QString desc = locale.languageToString(locale.language());